Mouse::Exporter->setup_import_methods(
as_is => [qw(
- as where message from via
+ as where message optimize_as
+ from via
type subtype coerce class_type role_type enum
find_type_constraint
)],
-
- _export_to_main => 1,
);
my %TYPE;
-sub as ($) {
- return(as => $_[0]);
-}
-sub where (&) {
- return(where => $_[0])
-}
-sub message (&) {
- return(message => $_[0])
-}
+sub as ($) { (as => $_[0]) }
+sub where (&) { (where => $_[0]) }
+sub message (&) { (message => $_[0]) }
+sub optimize_as (&) { (optimize_as => $_[0]) }
sub from { @_ }
sub via (&) { $_[0] }
Item => undef, # null check
Maybe => undef, # null check
- Bool => sub { $_[0] ? $_[0] eq '1' : 1 },
- Undef => sub { !defined($_[0]) },
- Defined => sub { defined($_[0]) },
- Value => sub { defined($_[0]) && !ref($_[0]) },
- Num => sub { !ref($_[0]) && looks_like_number($_[0]) },
- Int => sub { defined($_[0]) && !ref($_[0]) && $_[0] =~ /^-?[0-9]+$/ },
- Str => sub { defined($_[0]) && !ref($_[0]) },
- Ref => sub { ref($_[0]) },
-
- ScalarRef => sub { ref($_[0]) eq 'SCALAR' },
- ArrayRef => sub { ref($_[0]) eq 'ARRAY' },
- HashRef => sub { ref($_[0]) eq 'HASH' },
- CodeRef => sub { ref($_[0]) eq 'CODE' },
- RegexpRef => sub { ref($_[0]) eq 'Regexp' },
- GlobRef => sub { ref($_[0]) eq 'GLOB' },
-
- FileHandle => sub {
- ref($_[0]) eq 'GLOB' && openhandle($_[0])
- or
- blessed($_[0]) && $_[0]->isa("IO::Handle")
- },
-
- Object => sub { blessed($_[0]) && blessed($_[0]) ne 'Regexp' },
-
- ClassName => sub { Mouse::Util::is_class_loaded($_[0]) },
- RoleName => sub { (Mouse::Util::find_meta($_[0]) || return 0)->isa('Mouse::Meta::Role') },
+ Bool => \&Bool,
+ Undef => \&Undef,
+ Defined => \&Defined,
+ Value => \&Value,
+ Num => \&Num,
+ Int => \&Int,
+ Str => \&Str,
+ Ref => \&Ref,
+
+ ScalarRef => \&ScalarRef,
+ ArrayRef => \&ArrayRef,
+ HashRef => \&HashRef,
+ CodeRef => \&CodeRef,
+ RegexpRef => \&RegexpRef,
+ GlobRef => \&GlobRef,
+
+ FileHandle => \&FileHandle,
+
+ Object => \&Object,
+
+ ClassName => \&ClassName,
+ RoleName => \&RoleName,
);
while (my ($name, $code) = each %builtins) {
}
$args{name} = $name;
+ my $parent;
+ if($mode eq 'subtype'){
+ $parent = delete $args{as};
+ if(!$parent){
+ $parent = delete $args{name};
+ $name = '__ANON__';
+ }
+ }
my $package_defined_in = $args{package_defined_in} ||= caller(1);
. "$existing->{package_defined_in} and cannot be created again in $package_defined_in");
}
- $args{constraint} = delete($args{where}) if exists $args{where};
+ $args{constraint} = delete $args{where} if exists $args{where};
$args{optimized} = delete $args{optimized_as} if exists $args{optimized_as};
my $constraint;
if($mode eq 'subtype'){
- my $parent = delete($args{as})
- or confess('A subtype cannot consist solely of a name, it must have a parent');
-
$constraint = find_or_create_isa_type_constraint($parent)->create_child_type(%args);
}
else{
}
}
if($i - $start){
- push @list, _find_or_create_regular_type(substr $spec, $start, $i - $start);
+ my $type = _find_or_create_regular_type( substr $spec, $start, $i - $start );
+
+ if(defined $type){
+ push @list, $type;
+ }
+ elsif($start != 0) {
+ # RT #50421
+ # create a new class type
+ push @list, class_type( substr $spec, $start, $i - $start );
+ }
}
if(@list == 0){
}
sub find_or_create_does_type_constraint{
- my $type = find_or_parse_type_constriant(@_) || role_type(@_);
-
- if($type->{type} && $type->{type} ne 'Role'){
- Carp::cluck("$type is not a role type");
- }
- return $type;
+ return find_or_parse_type_constraint(@_) || role_type(@_);
}
sub find_or_create_isa_type_constraint {
Mouse::Util::TypeConstraints - Type constraint system for Mouse
+=head1 VERSION
+
+This document describes Mouse version 0.40
+
=head2 SYNOPSIS
use Mouse::Util::TypeConstraints;